[Libav-user] Reg ffmpeg sampling issue Please help me

Venkat Rao battula97 at gmail.com
Wed May 25 08:16:53 CEST 2016

Hi All,

I am facing below error can any one please reply how can I solve this issue

 more samples than frame size (avcodec_encode_audio2) samples 1024
frame_size 512
 nb_samples (1024) != frame_size (512) (avcodec_encode_audio2)

On Tue, May 24, 2016 at 10:59 AM, Venkat Rao <battula97 at gmail.com> wrote:

> Hi ,
>  This is Venkat, I am new bee working with this open source codec. I need
> help on this libav transcoding.
>  I need to develop audio Transcoder which takes input as a audio raw file
> and and will get information externally like parameters: what type of
> codec, bit rate, number of channels etc. and I need to convert this raw
> file to mp3 or wav format.
> I am using example code "transcoding.c" file. which convert same codec
> form. I modified this code for taking raw file and converting to mp3, then
> facing issue like "[libmp3lame @ 0x620be0] more samples than frame size
> (avcodec_encode_audio2)".
> Please help me on this, help me how can I improve my code to support raw
> input and convert to mp3 format. Thanks :)
> Regards,
> Venkatarao.


Mobile Number: 9739391297.
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